fix: bg chapter verse index

app/books/sb/[canto]/[chapter]/[verse]/page.tsx

@@ -55,8 +55,8 @@ export default async function SbVersePage({
       items: verseIndex.map((v) => ({
         slug: String(v.verse),
         label: v.verseEnd
-          ? `Texts ${v.verse}–${v.verseEnd}`
-          : `Text ${v.verse}`,
+          ? `Verse ${canto}.${chapter}.${v.verse}–${v.verseEnd}`
+          : `Verse ${canto}.${chapter}.${v.verse}`,
         href: `/books/sb/${canto}/${chapter}/${v.verse}`,
         type: "verse",
       })),
@@ -92,7 +92,7 @@ export default async function SbVersePage({
           showBengali={false}
           basePath={`/books/sb/${canto}/${chapter}`}
           mobileNavGroups={mobileNavGroups}
-          mobileNavBookTitle={`SB ${canto}.${chapter}`}
+          mobileNavBookTitle={`Chapter ${chapter}: ${chapterInfo.title}`}
         />
       </div>
     </div>